JG-100 Rockwell Hardness Tester

(JG-100 & JG-100S) HR-150A & HR-45 Rockwell Hardness Tester

Equipment Usage:

  • It’s suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.;measurement for curved surface is steady and reliable.

JG-100 Equipment Usage



  • Steady and durable, high test efficiency;
  • HRA, HRB, HRC scale can be read direct from the gauge;
  • Optional for other Rockwell scale (HRD, HRF, HRG, HRH, HRE, HRK, HRL, HRM, HRP, HRR, HRS, HRV)
  • Adopts precision oil pressure buffer, loading speed can be adjusted;
  • Manual testing process, no need for electric controlling;
  • It’s steady and reliable for testing of curved surface;
  • Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18;

JG-100 Features


Technical Specifications:

JG-100 Parameters


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